Loudspeaker



FIG. 1 is a top, front, and side perspective of the loudspeaker;

FIG. 2 is an enlarged side elevation of the loudspeaker, all sides being identical;

FIG. 3 is an enlarged bottom plan view of the loudspeaker;

FIG. 4 is a front elevation perspective of the alternative embodiment of FIG. 1, the alternative embodiment differing from the original embodiment only through the inclusion of the apertures; and,

FIG. 5 is an enlarged fragmentary sectional view in the direction of the arrows on line 5--5 of FIG. 4. 

The ornamental design for a loudspeaker, as shown and described. 